/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraSystemInstance.h
Int32 GetNumParticles(int32 EmitterIndex) const { return ParameterNumParticleBindings[EmitterIndex].GetValue(); } float GetSpawnCountScale(int32 EmitterIndex) const { return ParameterSpawnCountScaleBindings[EmitterIndex].GetValue(); }
bool IsComplete() const